27425512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 54957600

約数和(自身を除く): 27532088

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2693, 5092, 5386, 10184, 10772, 21544, 51167, 102334, 180431, 204668, 360862, 409336, 721724, 1443448, 3428189, 6856378, 13712756, 27425512]

約数ペア:

[(1, 27425512), (2, 13712756), (4, 6856378), (8, 3428189), (19, 1443448), (38, 721724), (67, 409336), (76, 360862), (134, 204668), (152, 180431), (268, 102334), (536, 51167), (1273, 21544), (2546, 10772), (2693, 10184), (5092, 5386)]